What is the communication time

Assignment Help Mechanical Engineering
Reference no: EM13217573

A remote sensing satellite is deployed in a circular sun-synchronous orbit with inclination 96.85°. A. Calculate orbit altitude (disregard gravitational pull by the Moon and Sun). B. The spacecraft ballistic coefficient is 160 kg/m 2 . Determine approximate lifetime of the satellite if it is deployed during the phase of the solar cycle with a typical F10.7 = 90. C. What is the maximum distance, D MAX , from the spacecraft to the horizon? D. What is the maximum possible swath width, S W ? E. What is the maximum possible time in view? F. What is the ground speed (m/s) of the subsatellite point? G. The ground communications station is located at the satellite ground track. What is the communication time if the local conditions limit spacecraft visibility to elevation angles larger than = 18 degrees?

Reference no: EM13217573

Questions Cloud

Explain why do some countries object to inbound fdi : Why do some countries object to inbound FDI? What issues should a savvy manager consider when evaluating a particular location for FDI?
Calculate the minimal round-trip time delay : Calculate the minimal round-trip time delay for a radio communications link between Los Angeles and the satellite.
Complexity of the criminal justice system : You have come to know the complexity of the criminal justice system and how its design protects the public while punishing those that commit crimes. It is part of our society’s fabric. Prepare a presentation on this system to a new student entering t..
Explain how are sweatshops affecting the global economy : How common is sweatshops labor and how are sweatshops affecting the global economy. Based information using the resource and institution based view.
What is the communication time : What is the communication time if the local conditions limit spacecraft visibility to elevation angles larger than = 18 degrees?
What is the enthalpy : What is the enthalpy of this reaction? Assume that no heat is lost to the surroundings or to the coffee cup itself.
Library resources-research the metro police department : Use the Library resources to research the Metro Police Department and the history behind its development. Compare and contrast the agency with the current law enforcement structure of the Los Angeles Police Department.
Find the distance : a ball is shot vertically into the air 50 m/s 108m from the ground. 6 seconds later, another ball is shot vertically into the air 20 m/s 58m from the ground. Find the distance where they meet in the air from the ground.
Explain what are the restrictive covenants : What are the Restrictive Covenants? How do they work? Whys does it matter to Management? Its the prize for keeping investors' money in the company.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  A pitching wedge a golfer is using gives the ball a initial

A pitching wedge a golfer is using gives the ball a initial angle of 50 degrees, what range of velocities (Vo) will cause the ball to land within 3 ft of the hole?

  Determine the size of the equipment

Building HVAC Requirements - Indoor Air Quality and Mechanical Ventilation and how determine the size of the equipment if i need for 60cfm.?

  Define a jack-screw has a handle inches long

A jack-screw has a handle 35 inches long and a pitch of 7/32 inches. If a pull of 15 lbs. is required at the end of the handle to lift a 3,000 lbs.

  What is the natural coefficient of variation

Now suppose the mean time to failure (mf) on the expose machine is 60 hours and the repair time is exponentially distributed with a mean of 2 hours (mr). What are the effective mean and CV of the process time for a job of 60 panels?

  Determine the volume of chamber

the entire assembly is placed in an environment whose temperature is 200c. determine the volume of chamber 1 when thermodynamic equillibrium has been estabilished.

  What is the outer radius

A hollow cylinder steel column of 5 m high is shortens by 0.03 cm under a compression load of 40, 000 kg. If the inner radius of the cylinder is 0.08 of the outer one, what is the outer radius?

  Explain effective matching of surface roughness

Effective Matching of Surface Roughness, Concerning the effective matching of surface roughness using a lathe, I have been asked to quantify Ra = C1* s^C2 v^C3 Re^C4

  Estimate the temperature of the hottest point in the billet

Estimate the temperature of the hottest point in the billet after five minutes of quenching. Neglect end effects; make the calculation for a cylinder of the given diameter but of infinite length.

  Draw conclusions concerning the process

Draw conclusions concerning the process, and relate your interpretation to the possible existence of chance and assignable causes of variation.

  Vital information about overall heat transfer coefficient

Important information about Overall Heat Transfer Coefficient A copper sphere of internal diameter 2 m and wall thickness 40 mm is insulated with 75 mm of expanded polystyrene

  Why does the definition of npsh include the dynamic head

Why does the definition of NPSH include the dynamic head of the fluid? Isn't cavitation based only on the difference between the static head and the local vapor pressure?

  Determine the energy change if the system mass

For the process where q= 62.5 kj/kg and wkcs= 60 kj/kg determine the energy change if the system mass is 2 kg.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd